Spiritual Energy Recovery: I Can Synthesize the Abyss Demon

Traveling into a dangerous world where spiritual energy is revived and monsters are rampant, just when Lu An is worried about his life, he accidentally activates the demon synthesis system! Using infinite materials to synthesize new abyss demons, Lu An embarked on the road to control countless abyss demon gods. Vicious Dog Demon Heart + Corrupted Soul + Abyss Flame Fire = Watcher of the Underworld·Three-Headed Cerberus Egg of the Black Dragon King + Demonic Spirit of the Abyss + Godhead of Winter = Doomsday of Winter·Frost Demonic Dragon King The heart of the wise angel + the seed of the abyss + the crystal of finality = the horn of finality·Twelve-winged fallen angel Three-headed hellhound, frost demon dragon king, twelve-winged fallen angels... Countless legendary demons were born from his hands! When Lu An trains these demons to their peak and becomes the master of billions of abyss demons, the entire world will surrender under his feet! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.